Node provides flags that allow for failing when deprecated functionality is used. There are also flags for printing out deprecation warnings on functionality that will soon be deprecated. Turning on these flags will help us catch issues early that may cause failures in the future.

If you visit the documentation https://cloud.spring.io/spring-cloud-cli/reference/html/ the install step

mvn install

is unclear. At this point / on this page, it is not clear that mvn install has to be performed from within a directory containing the corresponding checkout of this repo.

Furthermore it is a bit strange that the page https://cloud.spring.io/spring-cloud-cli/refe

Improve README.md and/or README.en.md. Or add a new README in your own language.